CN212617362U

CN212617362U - Lifting mechanical device for automatic equipment

Info

Publication number: CN212617362U
Application number: CN202021215391.6U
Authority: CN
Inventors: 莫进术; 郭燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an automatic change lift mechanical device for equipment, which comprises a base, the lower surface welding of base has the bottom plate, and the upper surface intermediate position of base is provided with the cylinder, the oil filler point has all been seted up to a side wall top and the bottom intermediate position of cylinder, and the perpendicular activity through connection in top intermediate position of cylinder has the piston rod, the upper end screw thread of piston rod has cup jointed the installation cover, and the upper end fixed mounting of installation cover has the cassette, the upper surface joint of cassette has the stage body, the equal vertical welding of the upper surface both sides edge intermediate position of base has the support column, and the upper end position fixed mounting of support column has the dog. The utility model discloses in, the stability of elevation structure work is high and provide the support of placing when the elevating platform is located the end, but the bearing capacity of the device of dividing the arm is in order to make things convenient for the maintenance operation to hydraulic pressure elevation structure, and simultaneously, elevation structure's loading and unloading can independently operate and the anti-seismic performance who uses is excellent.

Description

Lifting mechanical device for automatic equipment

Technical Field

The utility model relates to a lift technical field especially relates to an automatic change lifting machinery device for equipment.

Background

The automatic equipment can control the machine to work according to a specified program under the condition of no human intervention, and is suitable for the modern production of industry, agriculture and the like, wherein the lifting mechanical device controls the height adjustment of the running structure in the automatic equipment, and the application is wide.

Traditional lifting mechanical device is when using, and the not good support of placing of elevating system during stability of elevation structure work and providing the elevating platform and be located the end leads to inconvenient to hydraulic lifting structure's maintenance operation, and simultaneously, elevation structure's loading and unloading can not independently operate and the anti-seismic performance who uses is poor, has influenced lifting mechanical device's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lifting mechanical device for automation equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic change lifting machinery device for equipment, includes the base, the lower skin weld of base has the bottom plate, and the upper surface intermediate position of base is provided with the cylinder, the oil filler point has all been seted up to a side wall top and the bottom intermediate position of cylinder, and the perpendicular activity through connection in top intermediate position of cylinder has the piston rod, the upper end screw thread of piston rod has cup jointed the installation cover, and the upper end fixed mounting of installation cover has the cassette, the upper surface joint of cassette has the stage body, the equal vertical welding of the upper surface both sides edge intermediate position of base has the support column, and the upper end position fixed mounting of support column has the dog, and is two sets of the dead slot has all been seted up to a lateral wall position that the dog.

Preferably, the clamping seat is of a concave structure, the upper end of the mounting sleeve is vertically arranged in the middle of the lower surface of the clamping seat, and the middle of the outer surface of the table body is in contact with the clamping seat.

Preferably, the edge positions of two sides of the lower surface of the table body are in contact with the upper surfaces of the stop blocks through corresponding to the empty grooves, and the table body is vertically and slidably mounted between the two groups of stop blocks.

Preferably, the cylinder is vertically and fixedly arranged in the middle of the upper surface of the base.

Preferably, the bottom welding of cassette has the load board, and the perpendicular cladding of load board is in the surface position of installation cover, the load board sets up in the top of cylinder, and the load board sets up two sets of the intermediate position of dog, the equal perpendicular fixedly connected with slide bar of lower surface all around position of load board, the top position welding of base has four fixed blocks of group, four groups the rod groove that matches with the slide bar is seted up at the top of fixed block, and the cylinder setting is four groups the intermediate position of fixed block, the slide bar passes through the rod groove and is connected with the perpendicular sliding of fixed block.

Preferably, a positioning cavity corresponding to the cylinder barrel is formed between the middle positions of the upper surface and the lower surface of the base, a chassis is fixedly mounted on the lower surface of the cylinder barrel, a bushing is vertically welded at the middle position of the top of the bottom plate, a guide pillar corresponding to the bushing is vertically and fixedly connected at the middle position of the bottom of the chassis, and the chassis is movably mounted inside the positioning cavity through the bushing and the guide pillar.

Preferably, four groups of compression springs are fixedly mounted on the upper surface of the base plate, supporting plates are fixedly mounted at the upper ends of the compression springs, the four groups of supporting plates are uniformly distributed at the periphery of the bushing, the supporting plates are arranged in the positioning cavity, and the upper surfaces of the supporting plates are in contact with the lower surface of the base plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the clamping seat is arranged as the clamping body to provide the connecting and positioning between the platform body and the lifting drive, and the stop block arranged by the support column is matched to provide the lifting limit at the two sides of the platform body under the limit of the empty groove, thereby improving the working stability of the lifting structure and providing the placing support when the lifting platform is positioned at the tail end, and the load of the device is shared to facilitate the maintenance operation of the hydraulic lifting structure;

2. in the utility model, the installation guide is provided around the hydraulic lifting structure by arranging the slide bars which are guided and assembled by the bar grooves on the fixed block by the load bearing plate, so that the load bearing plate is stressed in balance, and the movable assembly between the lifting structure and the load bearing structure is realized by matching the threaded connection between the lining in the positioning cavity and the guide post on the chassis, so that the loading and unloading of the lifting structure can be operated independently, and the vertical stress buffering of the lifting structure is provided by the supporting plate which is installed by the compression spring so as to improve the anti-seismic performance of the lifting structure;

in conclusion, the lifting mechanism of the lifting mechanical device has high working stability and provides a placing support for the lifting platform when the lifting platform is positioned at the tail end, the load of the device can be shared so as to facilitate the maintenance operation of the hydraulic lifting structure, and meanwhile, the loading and unloading of the lifting structure can be independently operated and the used anti-seismic performance is excellent.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a lifting mechanism for an automation device according to the present invention;

fig. 2 is a cross-sectional view of a lifting mechanism for an automation device according to the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of a lifting mechanism for an automation device according to the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

In the figure: the device comprises a base 1, a bottom plate 2, a cylinder barrel 3, an oil hole 4, a piston rod 5, an installation sleeve 6, a clamping seat 7, a table body 8, a supporting column 9, a stop block 10, an empty groove 11, a load bearing plate 12, a sliding rod 13, a fixed block 14, a rod groove 15, a positioning cavity 16, a lining 17, a chassis 18, a guide pillar 19, a compression spring 20 and a supporting plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-2, a lifting mechanical device for automation equipment, including base 1, the lower surface welding of base 1 has bottom plate 2, and the upper surface intermediate position of base 1 is provided with cylinder 3, oil filler point 4 has all been seted up to a lateral wall top and bottom intermediate position of cylinder 3, and the perpendicular activity run-through connection in top intermediate position of cylinder 3 has piston rod 5, the upper end screw thread of piston rod 5 has cup jointed installation cover 6, and the upper end fixed mounting of installation cover 6 has cassette 7, the upper surface joint of cassette 7 has stage 8, the equal vertical welding in upper surface both sides edge intermediate position of base 1 has support column 9, and the upper end fixed mounting of support column 9 has dog 10, dead slot 11 has all been seted up to a lateral wall position that two sets of dog 10 are close to each other.

The clamping seat 7 is of a concave structure, the upper end of the mounting sleeve 6 is vertically arranged at the middle position of the lower surface of the clamping seat 7, the middle position of the outer surface of the table body 8 is in contact with the clamping seat 7, the edge positions of two sides of the lower surface of the table body 8 are in contact with the upper surfaces of the check blocks 10 through the corresponding empty grooves 11, the table body 8 is vertically slidably mounted between the two sets of check blocks 10, and the cylinder barrel 3 is vertically fixedly mounted at the middle position of the upper surface of the base 1.

Example two

Referring to fig. 2-4, a lifting mechanical device for automation equipment, including base 1, the lower surface welding of base 1 has bottom plate 2, and the upper surface intermediate position of base 1 is provided with cylinder 3, oil filler point 4 has all been seted up to a lateral wall top and bottom intermediate position of cylinder 3, and the perpendicular activity run-through connection in top intermediate position of cylinder 3 has piston rod 5, the upper end screw thread of piston rod 5 has cup jointed installation cover 6, and the upper end fixed mounting of installation cover 6 has cassette 7, the upper surface joint of cassette 7 has stage 8, the equal vertical welding in upper surface both sides edge intermediate position of base 1 has support column 9, and the upper end fixed mounting of support column 9 has dog 10, dead slot 11 has all been seted up to a lateral wall position that two sets of dog 10 are close to each other.

The clamping seat 7 is of a concave structure, the upper end of the mounting sleeve 6 is vertically arranged at the middle position of the lower surface of the clamping seat 7, the middle position of the outer surface of the table body 8 is contacted with the clamping seat 7, the edge positions of two sides of the lower surface of the table body 8 are contacted with the upper surfaces of the stop blocks 10 through corresponding empty grooves 11, the table body 8 is vertically and slidably mounted between the two groups of stop blocks 10, a load plate 12 is welded at the bottom of the clamping seat 7, the load plate 12 vertically covers the outer surface of the mounting sleeve 6, the load plate 12 is arranged above the cylinder barrel 3, the load plate 12 is arranged at the middle position of the two groups of stop blocks 10, the peripheral positions of the lower surface of the load plate 12 are vertically and fixedly connected with sliding rods 13, four groups of fixed blocks 14 are welded at the top of the base 1, rod grooves 15 correspondingly matched with the sliding rods 13 are formed at the tops of the, the sliding rod 13 is vertically connected with the fixed block 14 in a sliding manner through a rod groove 15, a positioning cavity 16 corresponding to the cylinder barrel 3 is arranged between the middle positions of the upper surface and the lower surface of the base 1, a chassis 18 is fixedly installed on the lower surface of the cylinder barrel 3, a bush 17 is vertically welded at the middle position of the top of the bottom plate 2, a guide post 19 corresponding to the bush 17 is vertically and fixedly connected at the middle position of the bottom of the chassis 18, the chassis 18 is movably installed inside the positioning cavity 16 through the bush 17 and the guide post 19, four groups of compression springs 20 are fixedly installed on the upper surface of the chassis 18, a support plate 21 is fixedly installed at the upper end position of each compression spring 20, the load bearing plate 12 provides installation guide for the periphery of the hydraulic lifting structure through the sliding rod 13 guided and assembled by the rod groove 15 on the fixed block 14, so that the load bearing of the hydraulic lifting structure is balanced, and the movable assembly between the lifting, make the loading and unloading of elevation structure independently operate to through the vertical atress buffering that provides elevation structure by the layer board 21 of compression spring 20 installation in order to improve its anti-seismic performance who uses, four groups of layer boards 21 evenly distributed are in the position all around of bush 17, and layer board 21 sets up in the inside of location chamber 16, and the upper surface of layer board 21 and the lower surface of chassis 18 contact.

The working principle is as follows: the base 1 and the bottom plate 2 form a mounting base body of the device, the mounting support of the lifting mechanism is provided, the mounting and fixing of the lifting mechanism on automatic equipment are realized, the cylinder barrel 3 and the piston rod 5 form a hydraulic cylinder structure, hydraulic oil is fed in through the oil injection hole 4, so that the vertical height adjusting operation of the platform body 8 assembled by the coordination of the mounting sleeve 6 and the clamping seat 7 is controlled, the device has a lifting function, the clamping seat 7 serves as a clamping body to provide the connecting and positioning between the platform body 8 and lifting driving, and is matched with the stop blocks 10 arranged by the supporting columns 9 to provide lifting limit positions on two sides of the platform body 8 under the limit of the empty grooves 11, the working stability of the lifting structure is improved, the placing support of the lifting platform at the tail end is provided, the load of the device is shared so as to facilitate the maintenance operation of the hydraulic lifting structure, and the platform body 8 serves as a, slide bar 13 of equipment is led by pole groove 15 on the fixed block 14 to slide bar 12 provides the installation direction around hydraulic pressure elevation structure for its atress is balanced, and cooperation location 16 neck bush 17 and chassis 18 go up the threaded connection between the guide pillar 19 and realize the movable equipment between elevation structure and the load structure, make elevation structure's loading and unloading can independently operate, and provide elevation structure's vertical atress buffering in order to improve its anti-seismic performance who uses through the layer board 21 of installing by compression spring 20, the utility model discloses in, elevation structure work's stability is high and provide the platform and be located the support of placing when terminal among the lifting machinery device, but the loading and unloading of load carrying device is in order to conveniently to hydraulic pressure elevation structure's maintenance operation, and simultaneously, elevation structure's loading and unloading can independently operate and the anti-seismic performance who uses is excellent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change lifting machinery device for equipment, includes base (1), its characterized in that: the lower surface welding of base (1) has bottom plate (2), and the upper surface intermediate position of base (1) is provided with cylinder (3), oil filler point (4) have all been seted up to a lateral wall top and the bottom intermediate position of cylinder (3), and the perpendicular activity through connection in top intermediate position of cylinder (3) has piston rod (5), the upper end screw thread of piston rod (5) has cup jointed installation cover (6), and the upper end fixed mounting of installation cover (6) has cassette (7), the upper surface joint of cassette (7) has stage body (8), the equal vertical welding in upper surface both sides edge intermediate position of base (1) has support column (9), and the upper end position fixed mounting of support column (9) has dog (10), and is two sets of dead slot (11) have all been seted up to a lateral wall position that dog (10) are close to each other.

2. The lifting mechanical device for the automation equipment as recited in claim 1, wherein the cassette (7) is of a concave structure, the upper end of the mounting sleeve (6) is vertically arranged at the middle position of the lower surface of the cassette (7), and the middle position of the outer surface of the table body (8) is in contact with the cassette (7).

3. The lifting mechanism for automatic equipment according to claim 1, characterized in that the two side edges of the lower surface of the table body (8) are in contact with the upper surfaces of the stoppers (10) through corresponding empty grooves (11), and the table body (8) is vertically and slidably mounted between the two sets of stoppers (10).

4. The lifting mechanism for automation equipment as claimed in claim 1, wherein the cylinder (3) is vertically and fixedly installed at a middle position of the upper surface of the base (1).

5. The lifting mechanism for automation equipment as claimed in claim 1, characterised in that a load plate (12) is welded to the bottom of the cassette (7), and the load board (12) is vertically covered on the outer surface of the mounting sleeve (6), the load board (12) is arranged above the cylinder barrel (3), and the load board (12) is arranged at the middle position of the two groups of the stop blocks (10), the peripheral positions of the lower surface of the load board (12) are vertically and fixedly connected with sliding rods (13), four groups of fixed blocks (14) are welded at the top of the base (1), rod grooves (15) which are correspondingly matched with the sliding rods (13) are formed at the tops of the four groups of fixed blocks (14), and the cylinder barrel (3) is arranged in the middle of the four groups of fixed blocks (14), the sliding rod (13) is vertically connected with the fixed block (14) in a sliding mode through a rod groove (15).

6. The lifting mechanical device for the automation equipment as claimed in claim 1, wherein a positioning cavity (16) corresponding to the cylinder (3) is formed between the middle positions of the upper and lower surfaces of the base (1), a chassis (18) is fixedly mounted on the lower surface of the cylinder (3), a bushing (17) is vertically welded at the middle position of the top of the bottom plate (2), a guide pillar (19) corresponding to the bushing (17) is vertically and fixedly connected at the middle position of the bottom of the chassis (18), and the chassis (18) is movably mounted inside the positioning cavity (16) through the bushing (17) and the guide pillar (19).

7. The lifting mechanical device for the automation equipment as claimed in claim 6, wherein four sets of compression springs (20) are fixedly mounted on the upper surface of the chassis (18), a supporting plate (21) is fixedly mounted at the upper end position of each compression spring (20), the four sets of supporting plates (21) are uniformly distributed at the periphery of the bushing (17), the supporting plates (21) are arranged in the positioning cavity (16), and the upper surface of each supporting plate (21) is in contact with the lower surface of the chassis (18).